Nortel 25UTM00750GSA (OPTera Metro / PDH-SDH / Passport-MSS / networking portfolio) Optical Transmission Module

Nortel 25UTM00750GSA (OPTera Metro / PDH-SDH / Passport-MSS / networking portfolio) Optical Transmission Module Image 1

Nortel 25UTM00750GSA: TN-1X plug-in unit, identified from the 25U 00750 part number series. The unit type is not on our record, so ask us to read the board label.

The Nortel 25UTM00750GSA belongs to the Nortel TN-1X, the STM-1 add and drop multiplexer, on the strength of its 25U 00750 part number series. Beyond the platform, our stock record gives no description of the unit itself. Because the specific unit is not named on our record, the safest route is for us to read the board label before anything ships.

Nortel’s TN-1X sits at the access edge of SDH networks, multiplexing plesiochronous tributaries up to an STM-1 aggregate and adding, dropping or passing traffic through at each node. Its subrack takes a defined set of plug-in cards, and networks built on it are maintained card by card long after the platform stopped being sold.

If you can tell us the system this is going into, or send a photograph of the board label, we will check the unit we hold against your requirement before you order. Tech-Star (UK-based, shipped worldwide) holds Nortel equipment for maintenance and expansion projects. Please contact our sales team for availability, condition and pricing.

Worldwide supply. We export new and refurbished telecoms and networking equipment internationally. International buyers welcome, request a delivered quote in your currency. Supply subject to export checks.

From the same manufacturer

Compatible with the same platform

Frequently asked questions

Is the Nortel 25UTM00750GSA refurbished or new?
Tech-Star supplies both new and refurbished Nortel 25UTM00750GSA. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Nortel 25UTM00750GSA?
Refurbished Nortel 25UTM00750GSA comes with a 90-day parts and labour warranty as standard. Extended warranty options are available on request.
How do I get a price for the Nortel 25UTM00750GSA?
Pricing reflects current stock and lead time, so we quote per enquiry. Submit the part number through the contact form for a quote, typically within one business hour.
Can the Nortel 25UTM00750GSA be returned?
Returns are accepted within 14 days of delivery in line with our return policy. A restocking fee may apply for opened items.
How quickly can the Nortel 25UTM00750GSA be delivered?
Lead time depends on current stock. UK-based items typically ship the next business day; sourced items vary. We confirm lead time at quote.

Key FeaturesGenuine Nortel component; STM4 OPT AGG; compatible with its Nortel host system
ApplicationsNortel system maintenance; component redundancy and spares; capacity expansion
CompatibilityNortel compatible host systems/chassis
SpecificationsSTM4 OPT AGG
PlatformNortel (OPTera Metro / PDH-SDH / Passport-MSS / networking portfolio)
ManufacturerNortel

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